gaestr.dk
Last scanned: 2026-08-26 19:21:15  ·  540ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records2 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.18.26.246 3600s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —
104.18.27.246 3600s — AS13335 Cloudflare, Inc. 104.16.0.0/14 — —
📧 MX Records1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC79ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082602
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
35ms
MX
41ms
AAAA
40ms
TXT
152ms
CAA
52ms
HTTPS
62ms
TLSA
41ms
SOA
0ms
MTA-STS
59ms
DNSSEC
79ms
SRV
63ms
Total
540ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 19:21:15 540ms 2 NS 2 A 1 MX 🔒 Secure View
2026-08-26 12:09:42 939ms 2 NS 2 A 1 MX 🔒 Secure View
2026-08-20 10:31:41 2977ms 2 NS 2 A 0 MX 🔒 Secure View
2026-07-22 11:06:57 4515ms 2 NS 2 A 0 MX 🔒 Secure View
2026-07-21 06:34:58 692ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-23 15:56:57 533ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-22 16:04:12 1000ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 10:19:41 707ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-21 01:16:25 972ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 14:58:19 955ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-17 09:23:06 617ms 2 NS 2 A 0 MX 🔒 Secure View
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